This end suction pump incorporates a cast iron casing with a bronze impeller and a bronze shaft sleeve. The design utilizes a dry shaft mechanical seal equipped with a ceramic seat and EPT rubber. This construction accommodates operating pressures up to 125 PSI without the use of a wear ring. The assembly includes flush seal line taps to allow for filter installation, and pressure tappings are provided on both suction and discharge connections.
The motor provides 1.5 HP at a Premium Efficiency rating with a TEFC enclosure, operating at 1750 RPM with Aegis shaft grounding and a 380-460V 3PH power supply. The "S" in the SCI series denotes Taco's advanced Self-Sensing technology, which eliminates remote sensors and field wiring by using internal mathematical algorithms to calculate system resistance and automate variable flow. The included VFD is configured with a fused disconnect without bypass and holds an enclosure NEMA 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.